I would write jabber, but he is no longer underestimated
Shikate that mushroom hero, the reason why I think he is good is because he is a support hero, giving your heroes haste is really overpowered, think about it the chance to go for an epic twice, or if your lucky enough have the epic go off twice, not to mention it gives the hero some dodge in case you runed them to complete damage, this hero has helped me so many times against people like egg nog, now lily might be better in that situation sometimes, shikate gives each green hero 2 attacks, so jabber could use his beast fury then basic attack trying to get an epic, you can easily abuse the haste by getting some kind of increased attack until end of turn, then my bovus can cast his stampede and then get an additional attack for each enemy hit by a critical, then he can attack again and attack for each enemy hit with a critical
shade- he doubles damage he deals,he burns corpses, he can create for himself extra lives, he has great energy usage, and he can basically use enemies as shields
And the hero I think is most underestimated bovus- he is so powerful, I mean sure an extra attack with each critical doesn't look good at first, but if he gets an extra attack from anything then he gets at least 2-4-8 if he is a plant the limit increases, now that can be amazing in some situations when there is one thing you need killed fast
Don't feel shy to say heroes you think are underestimated and why you feel they are underestimated
All hail the Jabberwonky-JarJar,Jabber,Jibber
May the side of fun and nonsense reign supreme!!
Fun Is the most important aspect of games, don't underestimate future meta heroes...